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Stephen H. Purvines

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  • Mishawaka, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel rail
    • Patent number 7,523,741
    • Issue date Apr 28, 2009
    • Kurz-Kasch, Inc.
    • George E. Kochanowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric motor stator
    • Patent number 7,345,398
    • Issue date Mar 18, 2008
    • Kurz-Kasch, Inc.
    • Stephen H. Purvines
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Miniature electrically operated solenoid valve
    • Patent number 7,100,889
    • Issue date Sep 5, 2006
    • Delaware Capital Formation, Inc.
    • Stephen H. Purvines
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fan housing
    • Publication number 20080286136
    • Publication date Nov 20, 2008
    • Stephen H. Purvines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lead frame
    • Publication number 20080284273
    • Publication date Nov 20, 2008
    • Stephen H. Purvines
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fan impeller
    • Publication number 20080286130
    • Publication date Nov 20, 2008
    • Stephen H. Purvines
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electromagnetic actuator
    • Publication number 20080283352
    • Publication date Nov 20, 2008
    • Stephen H. Purvines
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotor assembly
    • Publication number 20080284267
    • Publication date Nov 20, 2008
    • Stephen H. Purvines
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Over molded stator
    • Publication number 20080143203
    • Publication date Jun 19, 2008
    • Stephen H. Purvines
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric motor stator
    • Publication number 20080115345
    • Publication date May 22, 2008
    • Stephen H. Purvines
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Fuel rail
    • Publication number 20080041342
    • Publication date Feb 21, 2008
    • George E. Kochanowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electric motor stator
    • Publication number 20060284513
    • Publication date Dec 21, 2006
    • Stephen H. Purvines
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Over molded stator
    • Publication number 20060232143
    • Publication date Oct 19, 2006
    • Delaware Capital Formation
    • Stephen H. Purvines
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Miniature electrically operated solenoid valve
    • Publication number 20050133752
    • Publication date Jun 23, 2005
    • Stephen H. Purvines
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...